λ
Sigma Notebook

7,237,577

47 × 153991
Deficient Odd Composite

7,237,577 is odd and not a perfect square. Its factorization is 47 × 153991 and its 4 divisors sum to 7,391,616.

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Prime Factor Structure

Factorization String 47 × 153991
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 7,391,616
Proper Divisor Sum 154,039
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #7237567 ← → #7237579

Radix Representation

Decimal 7237577
Binary 11011100110111111001001 (23 bits)
Octal 0o33467711
Hexadecimal 0x6E6FC9

Divisor Catalog (4)

1 47 153,991 7,237,577

Collatz Trajectory (266 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

Showing the first 5 trajectory entries; the stopping-time total above is unchanged.

7,237,577 21,712,732 10,856,366 5,428,183 16,284,550

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